134234963 has 2 divisors, whose sum is σ = 134234964. Its totient is φ = 134234962.

The previous prime is 134234921. The next prime is 134234977. The reversal of 134234963 is 369432431.

It is a strong prime.

It is an emirp because it is prime and its reverse (369432431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134234963 - 2⁶ = 134234899 is a prime.

It is a super-2 number, since 2×134234963² = 36038050583222738, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134234063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67117481 + 67117482.

It is an arithmetic number, because the mean of its divisors is an integer number (67117482).

Almost surely, 2^134234963 is an apocalyptic number.

134234963 is a deficient number, since it is larger than the sum of its proper divisors (1).

134234963 is an equidigital number, since it uses as much as digits as its factorization.

134234963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 35.

The square root of 134234963 is about 11585.9813136393. The cubic root of 134234963 is about 512.0219144978.

The spelling of 134234963 in words is "one hundred thirty-four million, two hundred thirty-four thousand, nine hundred sixty-three".